[empathy] update doap file

[Guillaume Desmottes <gdesmott src gnome org>]

commit e666b4c514d08de2b8c50cb8c38fff72cef75537
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Feb 20 09:45:47 2017 +0100

    update doap file
    
    - remove myself as maintainer
    - add description (to make GNOME's pre-push hook happy)

 empathy.doap |   10 +++-------
 1 files changed, 3 insertions(+), 7 deletions(-)
---
diff --git a/empathy.doap b/empathy.doap
index ef47751..c867fd5 100644
--- a/empathy.doap
+++ b/empathy.doap
@@ -6,6 +6,9 @@
          xmlns="http://usefulinc.com/ns/doap#";>
   <name xml:lang="en">empathy</name>
   <shortdesc xml:lang="en">Send and receive messages</shortdesc>
+  <description>Empathy is a messaging program which supports text, voice, video chat, and file transfers 
over many different protocols. You can tell it about your accounts on all those services and do all your 
chatting within one application.
+
+Empathy uses Telepathy for protocol support and has a user interface based on Gossip. Empathy is the default 
chat client in current versions of GNOME, making it easier for other GNOME applications to integrate 
collaboration functionality using Telepathy.</description>
   <category rdf:resource="http://api.gnome.org/doap-extensions#core-apps"; />
 
   <homepage rdf:resource="https://wiki.gnome.org/Apps/Empathy"; />
@@ -21,11 +24,4 @@
       <gnome:userid>xclaesse</gnome:userid>
     </foaf:Person>
   </maintainer>
-  <maintainer>
-    <foaf:Person>
-      <foaf:name>Guillaume Desmottes</foaf:name>
-      <foaf:mbox rdf:resource="mailto:gdesmott gnome org" />
-      <gnome:userid>gdesmott</gnome:userid>
-    </foaf:Person>
-  </maintainer>
 </Project>